2 definitions by Jems

Noun

When a cat folds its paw under to create a round curve.
Look! Josie has mubble! How cute!!
by Jems July 29, 2018
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Any unneccessary stupidity of questionable origin.
Enough of this hammery, you damn kids!

(Upon walking into a room full of people guffawing and jumping on each other) What is this hammery!?
by Jems November 24, 2005
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